I'm guessing your ibase_fetch_object($qry_result) call does not
successfully retrieve any data. It then returns false and your calling
script does nothing if false is returned.
At 09:32 PM 30/06/2004, you wrote:
Hi lads,
I'm just tinkering around in PHP again recently, I haven't done much
OO in general, so I wasn't too surpised when some of the stuff I did
today didn't work.
Example:
(DB abstraction):
function data($qry_result){
if ($qry_result){
return ibase_fetch_object($qry_result);
}
}
(Item function)
function show_item($item) {
$sublvl = $_GET['sub'];
$qry_item = query("select ITMLIST.*, GRPLIST.NAME AS SUBNAME from ITMLIST,
GRPLIST where ITMLIST.ITEM_ID=$item AND GRPLIST.GROUP_ID = ITMLIST.PARENT_ID
AND ITMLIST.PARENT_ID = $sublvl");
$obj_item = data($qry_item);
if ($obj_item){
return $obj_item;
}
}
--------------------
Can someone tell me why I can't access the object that I want to have
returned .. or rather why it seems to be empty.
If I do <?= $obj_item->NAME ?> I don't get any output.
It's possibly because I am trying something stupid, but I'd really like it
if I could return that object, so I could output the bits that it has more
conviently (in templates etc.)
cheers,
Ben
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